facebook 获取好友列表

最新推荐文章于 2020-08-02 22:18:42 发布

tian2kong

最新推荐文章于 2020-08-02 22:18:42 发布

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CC 4.0 BY-SA版权

本文链接：https://blog.youkuaiyun.com/tian2kong/article/details/17712511

本文介绍了一个用于从Facebook获取当前用户好友列表的Java函数。该函数通过检查活动会话并发起GET请求来获取信息，然后解析响应结果，并将好友列表传递给回调函数。

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直接上函数

    public void getfriends()
   {
       if (Session.getActiveSession() != null
               && Session.getActiveSession().isOpened())
       {
           new Request(
                   Session.getActiveSession(),
                    "me/friends",
                    null,
                    HttpMethod.GET,
                    new Request.Callback() {
                        public void onCompleted(Response response) {
                           GraphObject strTemp = response.getGraphObject();
                           JSONObject json = strTemp.getInnerJSONObject();
                           if(mfacebookCallback != null)
                           {
                               JSONArray object = json.optJSONArray("data");
                               if(object != null)
                               {
                                   mfacebookCallback.getFriendListCallback(object.toString());
                               }

                           }
                        }
                    }
               ).executeAsync();
       }

   }

返回的结果：

//{Response: responseCode: 200, graphObject: GraphObject{graphObjectClass=GraphObject, state={"data":[{"id":"100000439770527","name":"Yujia Xu"},{"id":"100000504584571","name":"Hu Rong"},{"id":"100001195425864","name":"Wu Junzi"},{"id":"100003790094643","name":"Kun Qiu"}],"paging":{"next":"https:\/\/graph.facebook.com\/1668047044\/friends?format=json&access_token=CAAUQymmUMe4BAOCOHXaf09jfOoif6i3BVAV4nQMpz9X5QsdzcFFpaiAKZAiKutwrYjHlvZCFaK1I6RTp1VaZCiIDb9Ocx2D4QmLZCgDha65chZBoDTtHZCdfNMAymQyVQwnEZAp7KFMdjPoQZAPxdOsZB31aTlv3wmZBl06vLP22Xchz0iTkjlTRnfqsJoWmVDIg62OOfZAZAabFQXlbQnznKL0pcHxydqF2HR1aB8fQb0eMkAZDZD&limit=5000&offset=5000&__after_id=100003790094643"}}}, error: null, isFromCache:false}